19157040716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5009}}^1\times {\mathrm{5113}}^1$

素因数の和:10154

約数の個数: 48

約数和(自身を含む): 38739163680

約数和(自身を除く): 19582122964

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 5009, 5113, 10018, 10226, 20036, 20452, 55099, 56243, 85153, 86921, 110198, 112486, 170306, 173842, 220396, 224972, 340612, 347684, 936683, 956131, 1873366, 1912262, 3746732, 3824524, 25611017, 51222034, 102444068, 281721187, 435387289, 563442374, 870774578, 1126884748, 1741549156, 4789260179, 9578520358, 19157040716]

約数ペア:

[(1, 19157040716), (2, 9578520358), (4, 4789260179), (11, 1741549156), (17, 1126884748), (22, 870774578), (34, 563442374), (44, 435387289), (68, 281721187), (187, 102444068), (374, 51222034), (748, 25611017), (5009, 3824524), (5113, 3746732), (10018, 1912262), (10226, 1873366), (20036, 956131), (20452, 936683), (55099, 347684), (56243, 340612), (85153, 224972), (86921, 220396), (110198, 173842), (112486, 170306)]